Rutgers University Global Snow Lab maps, figures and
tabular data are currently in the process of being updated to Northern Hemisphere SCE CDR v01r01. This is the latest version, now available at NCDC.[click for more information]

Annual snow cover extent (SCE) over Northern
Hemisphere lands averaged 25.0 million square kilometers in 2014.
This is 0.1 million sq. km less than the 45-year average, and
ranks 2014 as having the 25th most extensive cover
on record... [download]

Support

Support for the development and maintenance
of this website is provided through the National Oceanic
and Atmospheric Administration's Climate Data Record Program.